Thermodynamics

Which is CORRECT about control volume in an open system?

• The mass will come out only

• both mass and energy will come in and come out

• The energy will come in only

• both mass and energy will come out only

A principle of thermodynamics that introduces the concept of internal energy.

• third law of thermodynamics

• zeroth law of thermodynamics

• second law of thermodynamics

• first law of thermodynamics

Thermodynamic process in which there is no heat transfer involved.

• isothermal

• isobaric

• adiabatic

• isochoric

Which of the following is NOT the idea of energy exchange?

• heat

• movement of molecules

• work

• friction

A system that talks about with no exchange of matter and energy.

• isolated

• open

• closed

• both closed and open

It can be defined in which the deviation from thermodynamic equilibrium is infinitesimal.

• actual process

• equilibrium process

• ideal process

• quasi-equilibrium process

What concept discusses on the third law of thermodynamics?

• conservation of energy

• limitations on the conversion of heat

• absolute zero of entropy

• thermal equilibrium

Thermodynamic process in which the volume remains constant.

• Isothermal

• Adiabatic

• Isochoric

• Isobaric

A system that talks about an exchange of matter and energy.

• isolated

• open

• closed

• both closed and open

Which of the following belongs to Extensive property?

• Concentration

• Surface tension

• Viscocity

• Gibbs energy